Man in black thong underwear against a stone wall and blue sky

Valentine's and New Year Underwear for Men: What to Wear

What men can wear on Valentine's Day and New Year's Eve: thongs, mesh and soft cotton cuts, with fit, colour and comfort tips for a long evening.

The best underwear for a Valentine's evening or a New Year's party is a piece that fits properly, feels good for hours and suits the plan for the night: a low rise thong or a mesh pair for something bolder, a soft cotton cut for a relaxed evening. Confidence comes from comfort first, so choose fit and fabric before colour or drama.

Start with the occasion, not the trend

A candlelit dinner, a house party and a midnight countdown call for different things. Ask three quick questions before you shop:

  • How long will you wear it? A full evening needs a soft waistband and tagless construction.
  • What goes over it? Tailored trousers favour a low profile; a party outfit gives you more freedom.
  • How bold do you want to feel? Pick the level you will forget about once you are out the door.

Our date night underwear guide covers the same ground for a regular evening out. Here we focus on the two big dates of the winter season.

Thongs: the classic statement piece

A thong is the obvious choice when you want something that feels special. The men's thongs collection includes several shapes, and the guide to thongs, G-strings and T-backs explains the differences in detail.

  • The Low Rise Thong has an extra soft stretch fabric and a 3D pouch, and comes in Blue, Black, White, Grey, Yellow and Deep Blue.
  • The Cotton G-String Thong is made from thin, lightweight, tagless cotton with a widened logo waistband and a 3D pouch.
  • The Low Rise T-Back Thong is made from 87% polyamide and 13% spandex with a wide waistband and a contour pouch.

Mesh: for a see-through, breathable look

If you want something more playful, mesh is the answer. The Rose Mesh Underwear is cut from soft, highly elastic mesh with a low rise, flat seams, no tag and a 3D mesh pouch. It comes in Red and Black, and the red pair is an easy match for a Valentine's theme.

Mesh also works well at a party where the room gets warm. Browse the full mesh underwear collection for more patterns.

Comfort details that matter on a long night

Special-occasion underwear often fails on comfort, not looks. Before you commit, check the details that you will notice after the third hour:

  • Waistband: a wider band spreads the pressure and stays put when you dance or sit.
  • Labels: tagless pieces avoid scratching at the back of the waist.
  • Pouch: a 3D pouch gives room and keeps everything in place without pulling.
  • Fabric: thin cotton and mesh stay light in a warm room, while stretch fabrics follow your movement.

Pairing underwear with the outfit

Think of the underwear as the first layer of the outfit, not a separate decision. Slim trousers and a fitted shirt suit a low rise cut that stays flat. A loose party look gives you room for a bolder colour or mesh. If you plan to wear shorts or a sequin piece, see our festival outfit styling guide for ideas that go together.

Which style for which night?

Occasion Good fit Why
Dinner for two Low Rise Thong in black or deep blue Soft stretch, easy to forget while you eat
House party Cotton G-String Thong Light fabric, tagless, comfortable for hours
Club or festival night Rose Mesh Underwear Playful look and a breathable structure
New Year's countdown T-Back Thong in a bold colour Wide waistband keeps it stable all night

Colour: keep it simple or go bold

  • Black never fails and works under almost every outfit.
  • Red reads as a Valentine's choice without any extra effort.
  • Metallic or bright shades suit a party, but check what sits on top first; see our colour guide for light clothing.

Get the fit right before the night

  1. Measure your waist and compare it to the size chart on the product page.
  2. Try the pair on at home for a while, so you know the waistband and pouch feel right.
  3. If you are between sizes, read our size up or down guide.
  4. Wash new pieces before you wear them, following the care label.

Giving underwear as a gift?

Underwear can be a thoughtful present if you know the size and the wearer's taste. Check our underwear gift guide for sizing tips, and choose a neutral colour if you are unsure.

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Frequently asked questions

What underwear is best for Valentine's Day?

Choose something you feel confident in and that fits well. Many men go for a thong, a low rise cut or red mesh, because they feel a little different from everyday pairs.

Is a thong comfortable for a whole evening?

It can be, if the waistband is soft, the size is right and the label is removed or tagless. Try it at home first.

Which colour suits a New Year's party?

Black is the safe choice; red, blue or a bold shade works if your outfit allows it.

Can I wear mesh underwear under trousers?

Yes. Pick a darker colour if the fabric might show through lighter trousers.

Find your pair for the season

Ready to choose? Start with the men's thongs collection or look at the latest pieces in new arrivals. Every order ships in discreet packaging.